package com.tanhao.takeaway.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.tanhao.takeaway.commom.R;
import com.tanhao.takeaway.entity.User;
import com.tanhao.takeaway.service.UserService;
import com.tanhao.takeaway.utils.SMSUtils;
import com.tanhao.takeaway.utils.ValidateCodeUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import javax.servlet.http.HttpSession;
import java.util.Map;
import java.util.concurrent.TimeUnit;

@RestController
@RequestMapping("/user")
@Slf4j
public class UserController {
    @Autowired
    private UserService userService;

    @Autowired
    private RedisTemplate redisTemplate;

    @PostMapping("/sendMsg")
    public R<String> sendMsg(@RequestBody User user, HttpSession httpSession){
        String phone = user.getPhone();
        log.info("phone={}",phone);
        if(phone!=null) {


            String code = ValidateCodeUtils.generateValidateCode(4).toString();
            log.info("code={}",code);
           // SMSUtils.sendMessage("瑞吉外卖", "SMS_268455704", phone, code);
          //  httpSession.setAttribute(phone,code);
            redisTemplate.opsForValue().set(phone,code,5, TimeUnit.MINUTES);
            return R.success("短信发送成功");
        }
        return R.success("短信发送失败");
    }


    @PostMapping("/login")
    public R<User> login(@RequestBody Map map,HttpSession httpSession){
        log.info(map.toString());
            String phone = map.get("phone").toString();
            String code = map.get("code").toString();

           // String sessionCode = httpSession.getAttribute(phone).toString();
        String sessionCode=redisTemplate.opsForValue().get(phone).toString();

            if (code != null && code.equals(sessionCode)) {
                LambdaQueryWrapper<User> lambdaQueryWrapper = new LambdaQueryWrapper<>();
                lambdaQueryWrapper.eq(User::getPhone, phone);
                User user = userService.getOne(lambdaQueryWrapper);
                if (user == null) {
                    user = new User();
                    user.setPhone(phone);
                    user.setStatus(1);
                    userService.save(user);

                }
                httpSession.setAttribute("user", user.getId());
                redisTemplate.delete(phone);
                return R.success(user);
            }

        return R.error("登录失败");
    }
}
